
Infrared Systems Development – Your partner for Blackbodies and infrared test equipment
Founded in 1997, Infrared Systems Development Corporation (ISDC) acquired Graseby Infrared’s instrument product lines, originally from Infrared Industries, Infrared Systems, and Barnes Engineering Company. These include blackbody sources, spectral radiometer systems, energy modulators, and accessories. ISDC’s team includes the original engineers and technicians.
ISDC has improved these products and developed new ones like infrared detector preamplifiers and TE-cooled blackbody sources. All products are developed and manufactured in Orlando, Florida.

About Infrared Systems Development:
Infrared Systems Development Corporation (ISDC), established in 1997, specialises in infrared instrument technology, originating from the acquisition of Graseby Infrared’s product lines from companies including Infrared Industries, Infrared Systems, and Barnes Engineering Company. Based in Orlando, Florida, ISDC offers a comprehensive range of products, including blackbody sources, spectral radiometer systems, and energy modulators, all developed and manufactured in-house.
ISDC has enhanced and expanded its product offerings, adding innovations like infrared detector preamplifiers and thermoelectrically (TE) cooled blackbodies. With a team of engineers and technical personnel experienced in infrared systems since their inception, ISDC provides custom solutions and consulting services for infrared instruments and subsystems, delivering expertise across various IR applications.
Infrared Systems Development Corporation offers a wide range of infrared test equipment, including:
- Calibrated blackbody sources
- Infrared detector preamplifiers
- FPAS array spectrometer systems
- Energy modulators
- High-speed pulse integration DAQ systems
- Custom IR solutions and much more
Key facts
- Company
- Infrared Systems Development
- Headquarters
- United States
- Acal BFi partner since
- 2010
- Technologies
- IR blackbodies and test systems